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scummvm/engines/hopkins/globals.cpp
Strangerke 384ca5dd82 HOPKINS: Fix CppCheck warnings
2012-11-23 22:21:35 +01:00

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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/textconsole.h"
#include "common/file.h"
#include "hopkins/globals.h"
#include "hopkins/files.h"
#include "hopkins/font.h"
#include "hopkins/graphics.h"
#include "hopkins/hopkins.h"
namespace Hopkins {
// Global null pointer. This is needed by the engine to recognise NULL pointers, since
// there are places that differentiate between it and a 0 'error' value
byte *g_PTRNUL;
// Default data for the Hopkins array
const int HOPKINS_PERSO_0[] = {
0, -2, 0, -3, 0, -6, 0, -1, 0, -3, 0, -3, 0, -5, 0, -3, 0, -6, 0, -3, 0, -3, 0, -3,
9, -4, 8, -4, 6, -2, 9, -2, 9, -3, 9, -3, 9, -4, 9, -2, 9, -2, 8, -2, 9, -3, 9, -2,
13, 0, 13, 0, 13, 0, 13, 0, 14, 0, 13, 0, 13, 0, 12, 0, 12, 0, 14, 0, 13, 0, 14, 0,
10, 3, 9, 3, 10, 4, 8, 2, 7, 1, 10, 2, 9, 2, 7, 4, 7, 3, 8, 0, 9, 1, 9, 1, 0, 4, 0,
4, 0, 6, 0, 3, 0, 4, 0, 3, 0, 4, 0, 4, 0, 6, 0, 3, 0, 3, 0, 3
};
const int HOPKINS_PERSO_1[] = {
0, -2, 0, -2, 0, -5, 0, -1, 0, -2, 0, -2, 0, -4, 0, -2, 0, -5, 0, -2, 0, -2, 0, -2,
11, 0, 10, 0, 11, 0, 11, 0, 11, 0, 11, 0, 12, 0, 11, 0, 9, 0, 10, 0, 11, 0, 11, 0,
11, 0, 10, 0, 11, 0, 11, 0, 11, 0, 11, 0, 12, 0, 11, 0, 9, 0, 10, 0, 11, 0, 11, 0,
11, 0, 10, 0, 11, 0, 11, 0, 11, 0, 11, 0, 12, 0, 11, 0, 9, 0, 10, 0, 11, 0, 11, 0,
0, 3, 0, 3, 0, 5, 0, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, 5, 0, 3, 0, 3, 0, 3
};
const int HOPKINS_PERSO_2[] = {
0, -2, 0, 0, 0, -3, 0, -2, 0, -2, 0, -1, 0, -2, 0, -1, 0, -3, 0, -2, 0, -2, 0, -2,
8, 0, 9, 0, 5, 0, 9, 0, 7, 0, 7, 0, 7, 0, 7, 0, 6, 0, 7, 0, 6, 0, 9, 0, 8, 0, 9, 0,
5, 0, 9, 0, 7, 0, 7, 0, 7, 0, 7, 0, 6, 0, 7, 0, 6, 0, 9, 0, 8, 0, 9, 0, 5, 0, 9, 0,
7, 0, 7, 0, 7, 0, 7, 0, 6, 0, 7, 0, 6, 0, 9, 0, 0, 2, 0, 0, 0, 2, 0, 1, 0, 2, 0, 2,
0, 2, 0, 2, 0, 2, 0, 1, 0, 2, 0, 2
};
Globals::Globals() {
// Set up the special g_PTRNUL variable
g_PTRNUL = (byte *)malloc(16);
strcpy((char *)g_PTRNUL, "POINTERNULL");
// Initialise array properties
for (int i = 0; i < 6; ++i)
CACHE_BANQUE[i] = g_PTRNUL;
for (int i = 0; i < 106; ++i)
Common::fill((byte *)&ZONEP[i], (byte *)&ZONEP[i] + sizeof(ZonePItem), 0);
for (int i = 0; i < 100; ++i)
Common::fill((byte *)&CarreZone[i], (byte *)&CarreZone[i] + sizeof(CarreZoneItem), 0);
for (int i = 0; i < 35; ++i)
Common::fill((byte *)&Bqe_Anim[i], (byte *)&Bqe_Anim[i] + sizeof(BqeAnimItem), 0);
for (int i = 0; i < 8; ++i)
Common::fill((byte *)&Bank[i], (byte *)&Bank[i] + sizeof(BankItem), 0);
for (int i = 0; i < 36; ++i)
Common::fill((byte *)&Bob[i], (byte *)&Bob[i] + sizeof(BobItem), 0);
for (int i = 0; i < 6; ++i)
Common::fill((byte *)&Liste[i], (byte *)&Liste[i] + sizeof(ListeItem), 0);
for (int i = 0; i < 35; ++i)
Common::fill((byte *)&Liste2[i], (byte *)&Liste2[i] + sizeof(Liste2Item), 0);
for (int i = 0; i < 30; ++i)
Common::fill((byte *)&BL_ANIM[i], (byte *)&BL_ANIM[i] + sizeof(BlAnimItem), 0);
for (int i = 0; i < 30; ++i)
Common::fill((byte *)&VBob[i], (byte *)&VBob[i] + sizeof(VBobItem), 0);
for (int i = 0; i < 300; ++i)
Common::fill((byte *)&ObjetW[i], (byte *)&ObjetW[i] + sizeof(ObjetWItem), 0);
for (int i = 0; i < 250; ++i)
Common::fill((byte *)&BLOC[i], (byte *)&BLOC[i] + sizeof(BlocItem), 0);
for (int i = 0; i < 25; ++i)
Common::fill((byte *)&Cache[i], (byte *)&Cache[i] + sizeof(CacheItem), 0);
for (int i = 0; i < 101; ++i)
Common::fill((byte *)&Segment[i], (byte *)&Segment[i] + sizeof(SegmentItem), 0);
for (int i = 0; i < 105; ++i) {
BOBZONE[i] = 0;
BOBZONE_FLAG[i] = false;
}
for (int i = 0; i < 500; ++i)
STAILLE[i] = 0;
for (int i = 0; i < 32002; ++i)
super_parcours[i] = 0;
for (int i = 0; i < 2100; ++i)
Param[i] = 0;
for (int i = 0; i < 70; ++i)
Common::fill((byte *)&Hopkins[i], (byte *)&Hopkins[i] + sizeof(HopkinsItem), 0);
for (int i = 0; i < 36; ++i)
INVENTAIRE[i] = 0;
for (int i = 0; i < 51; ++i)
Common::fill((byte *)&Tri[i], (byte *)&Tri[i] + sizeof(TriItem), 0);
// Initialise fields
FR = 0;
SVGA = 2;
internet = true;
PUBEXIT = false;
vitesse = 1;
INSTALL_TYPE = 1;
MUSICVOL = 6;
SOUNDVOL = 6;
VOICEVOL = 6;
XSETMODE = 0;
XZOOM = 0;
lItCounter = 0;
lOldItCounter = 0;
g_old_anim = 0;
g_old_sens = 0;
g_old_sens2 = 0;
last_sens = 0;
police_l = police_h = 0;
TETE = NULL;
texte_long = 0;
TEXTE_FORMATE = 0;
OBJET_EN_COURS = 0;
NUM_FICHIER_OBJ = 0;
nbrligne = 0;
largeur_boite = 0;
hauteur_boite = 0;
FORET = false;
OBJL = OBJH = 0;
HELICO = 0;
CAT_POSI = 0;
CAT_TAILLE = 0;
Nouv_objet = 0;
iRegul = 0;
SORTIE = 0;
PLANX = PLANY = 0;
PLANI = 0;
PERSO = 0;
PASSWORD = false;
ECRAN = 0;
NOSPRECRAN = false;
OLD_ECRAN = 0;
Max_Propre_Gen = 0;
Max_Ligne_Long = 0;
Max_Perso_Y = 0;
Max_Propre = 0;
fmusic = 0;
NBBLOC = 0;
opt_scrtype = 0;
opt_scrspeed = 0;
opt_vitesse = 0;
opt_sound = 0;
opt_voice = 0;
opt_music = 0;
opt_txt = 0;
opt_anm = 0;
NBTRI = 0;
AFFLI = false;
AFFIVBL = false;
NOT_VERIF = 0;
PERSO_TYPE = 0;
GOACTION = 0;
NECESSAIRE = false;
Compteur = 0;
ACTION_SENS = 0;
ACTION_SENS = 0;
SegmentEnCours = 0;
STOP_BUG = 0;
MAX_COMPTE = 0;
Credit_bx = -1;
Credit_bx1 = -1;
Credit_by = -1;
Credit_by1 = -1;
Credit_y = 0;
Credit_lignes = 0;
memset(Credit, 0, 12000);
Credit_step = 0;
Credit_l = 0;
Credit_h = 0;
OCEAN_SENS = 0;
// Initialise pointers
ICONE = NULL;
BUF_ZONE = NULL;
CACHE_BANQUE[6] = NULL;
texte_tmp = NULL;
SPRITE_ECRAN = NULL;
SAUVEGARDE = NULL;
BUFFERTAPE = NULL;
essai0 = NULL;
essai1 = NULL;
essai2 = NULL;
inventaire2 = NULL;
GESTE = NULL;
INVENTAIRE_OBJET = NULL;
FORETSPR = NULL;
COUCOU = NULL;
chemin = NULL;
cache_souris = NULL;
BufLig = NULL;
Bufferdecor = NULL;
ADR_FICHIER_OBJ = NULL;
police = NULL;
PERSO = NULL;
OPTION_SPR = NULL;
// Reset flags
MUSICOFF = false;
SOUNDOFF = false;
VOICEOFF = false;
XFULLSCREEN = false;
XFORCE16 = false;
XFORCE8 = false;
CARD_SB = false;
SOUNDOFF = false;
MUSICOFF = false;
VOICEOFF = false;
CENSURE = false;
GESTE_FLAG = false;
BPP_NOAFF = false;
DESACTIVE_INVENT = false;
FLAG_VISIBLE = false;
netscape = false;
NOMARCHE = false;
NO_VISU = false;
OPTION_FLAG = false;
CACHEFLAG = false;
NOPARLE = false;
couleur_40 = 50;
// Reset indexed variables
force_to_data_0 = 0;
oldzone_46 = 0;
old_x1_65 = 0;
old_y1_66 = 0;
old_x2_67 = 0;
old_y2_68 = 0;
old_zone_68 = 0;
old_z_69 = 0;
old_x_69 = 0;
old_y_70 = 0;
compteur_71 = 0;
zozo_73 = 0;
j_104 = 0;
}
Globals::~Globals() {
free(ICONE);
dos_free2(BUF_ZONE);
dos_free2(CACHE_BANQUE[6]);
dos_free2(texte_tmp);
dos_free2(SPRITE_ECRAN);
dos_free2((byte *)SAUVEGARDE);
dos_free2(BUFFERTAPE);
dos_free2(inventaire2);
dos_free2(GESTE);
dos_free2(INVENTAIRE_OBJET);
dos_free2(FORETSPR);
dos_free2(COUCOU);
dos_free2(cache_souris);
dos_free2(Bufferdecor);
dos_free2(ADR_FICHIER_OBJ);
dos_free2(PERSO);
free(g_PTRNUL);
}
void Globals::setParent(HopkinsEngine *vm) {
_vm = vm;
}
void Globals::setConfig() {
HOPIMAGE = "BUFFER";
HOPANIM = "ANIM";
HOPLINK = "LINK";
HOPSAVE = "SAVE";
HOPSOUND = "SOUND";
HOPMUSIC = "MUSIC";
HOPVOICE = "VOICE";
HOPANM = "ANM";
HOPTSVGA = "TSVGA";
HOPSVGA = "SVGA";
HOPVGA = "VGA";
HOPSEQ = "SEQ";
// CHECKME: Should be in Globals() but it doesn't work
switch (_vm->getLanguage()) {
case Common::EN_ANY:
FR = 0;
break;
case Common::FR_FRA:
FR = 1;
break;
case Common::ES_ESP:
FR = 2;
break;
default:
warning("Language initialization to be verified");
break;
}
if (_vm->getIsDemo())
internet = true;
else
internet = false;
// End of CHECKME
switch (FR) {
case 0:
FICH_ZONE = "ZONEAN.TXT";
FICH_TEXTE = "TEXTEAN.TXT";
break;
case 1:
FICH_ZONE = "ZONE01.TXT";
FICH_TEXTE = "TEXTE01.TXT";
break;
case 2:
FICH_ZONE = "ZONEES.TXT";
FICH_TEXTE = "TEXTEES.TXT";
break;
}
}
void Globals::clearAll() {
// TODO: The original allocated an explicit memory block for the null pointer
// to point to. For now, we're seeing if the NULL value will do as well
for (int idx = 0; idx < 6; ++idx)
CACHE_BANQUE[idx] = g_PTRNUL;
nbrligne = 80;
INIT_ANIM();
texte_tmp = g_PTRNUL;
texte_long = 0;
police = g_PTRNUL;
police_h = 0;
police_l = 0;
hauteur_boite = 0;
largeur_boite = 0;
_vm->_fontManager.clearAll();
INIT_VBOB();
ADR_FICHIER_OBJ = g_PTRNUL;
NUM_FICHIER_OBJ = 0;
Bufferdecor = g_PTRNUL;
_vm->_eventsManager.Bufferobjet = g_PTRNUL;
_vm->_dialogsManager.Winventaire = g_PTRNUL;
_vm->_dialogsManager.inventaire2 = g_PTRNUL;
COUCOU = g_PTRNUL;
SPRITE_ECRAN = g_PTRNUL;
SAUVEGARDE = (Sauvegarde *)g_PTRNUL;
OBJET_EN_COURS = 0;
for (int idx = 0; idx < 105; ++idx) {
ZONEP[idx].destX = 0;
ZONEP[idx].destY = 0;
ZONEP[idx].field4 = 0;
}
essai0 = (int16 *)g_PTRNUL;
essai1 = (int16 *)g_PTRNUL;
essai2 = (int16 *)g_PTRNUL;
BufLig = (int16 *)g_PTRNUL;
chemin = (int16 *)g_PTRNUL;
for (int idx = 0; idx < 400; ++idx) {
_vm->_linesManager.Ligne[idx].field0 = 0;
_vm->_linesManager.Ligne[idx].field2 = 0;
_vm->_linesManager.Ligne[idx].field4 = 0;
_vm->_linesManager.Ligne[idx].field6 = 0;
_vm->_linesManager.Ligne[idx].field8 = 0;
_vm->_linesManager.Ligne[idx].lineData = (int16 *)g_PTRNUL;
_vm->_linesManager.LigneZone[idx].count = 0;
_vm->_linesManager.LigneZone[idx].field2 = 0;
_vm->_linesManager.LigneZone[idx].zoneData = (int16 *)g_PTRNUL;
}
for (int idx = 0; idx < 100; ++idx) {
CarreZone[idx].field0 = 0;
}
texte_long = 0;
texte_tmp = g_PTRNUL;
BUFFERTAPE = dos_malloc2(85000);
SAUVEGARDE = (Sauvegarde *)malloc(sizeof(Sauvegarde));
memset(SAUVEGARDE, 0, sizeof(Sauvegarde));
essai0 = (int16 *)BUFFERTAPE;
essai1 = (int16 *)(BUFFERTAPE + 25000);
essai2 = (int16 *)(BUFFERTAPE + 50000);
BufLig = (int16 *)(BUFFERTAPE + 75000);
largeur_boite = 240;
TEXTE_FORMATE = 300;
_vm->_eventsManager.Bufferobjet = dos_malloc2(2500);
INVENTAIRE_OBJET = dos_malloc2(2500);
ADR_FICHIER_OBJ = g_PTRNUL;
FORETSPR = g_PTRNUL;
FORET = false;
cache_souris = dos_malloc2(2500);
GESTE = g_PTRNUL;
GESTE_FLAG = false;
}
void Globals::HOPKINS_DATA() {
assert(PERSO_TYPE >= 0 && PERSO_TYPE <= 2);
const int *srcList[] = { HOPKINS_PERSO_0, HOPKINS_PERSO_1, HOPKINS_PERSO_2 };
const int *srcP = srcList[PERSO_TYPE];
for (int idx = 0; idx < 240 / 4; ++idx) {
Hopkins[idx].field0 = *srcP++;
Hopkins[idx].field2 = *srcP++;
}
g_old_anim = -1;
g_old_sens = -1;
}
void Globals::INIT_ANIM() {
for (int idx = 0; idx < 35; ++idx) {
Bqe_Anim[idx].data = g_PTRNUL;
Bqe_Anim[idx].field4 = 0;
}
for (int idx = 0; idx < 8; ++idx) {
Bank[idx].data = g_PTRNUL;
Bank[idx].field4 = 0;
Bank[idx].filename1 = "";
Bank[idx].fileHeader = 0;
Bank[idx].field1C = 0;
Bank[idx].filename2 = "";
}
}
void Globals::INIT_VBOB() {
for (int idx = 0; idx < 30; ++idx) {
VBob[idx].field4 = 0;
VBob[idx].xp = 0;
VBob[idx].yp = 0;
VBob[idx].frameIndex = 0;
VBob[idx].fieldC = 0;
VBob[idx].surface = g_PTRNUL;
VBob[idx].spriteData = g_PTRNUL;
VBob[idx].oldSpriteData = g_PTRNUL;
}
}
void Globals::CLEAR_VBOB() {
for (int idx = 0; idx < 30; ++idx) {
VBob[idx].field4 = 0;
VBob[idx].xp = 0;
VBob[idx].yp = 0;
VBob[idx].frameIndex = 0;
VBob[idx].fieldC = 0;
VBob[idx].surface = g_PTRNUL;
VBob[idx].spriteData = g_PTRNUL;
VBob[idx].oldSpriteData = g_PTRNUL;
}
}
// Load Object
void Globals::CHARGE_OBJET() {
_vm->_fileManager.CONSTRUIT_SYSTEM("OBJET.DAT");
byte *data = _vm->_fileManager.CHARGE_FICHIER(NFICHIER);
byte *srcP = data;
for (int idx = 0; idx < 300; ++idx) {
ObjetW[idx].field0 = *srcP++;
ObjetW[idx].field1 = *srcP++;
ObjetW[idx].field2 = *srcP++;
ObjetW[idx].field3 = *srcP++;
ObjetW[idx].field4 = *srcP++;
ObjetW[idx].field5 = *srcP++;
ObjetW[idx].field6 = *srcP++;
ObjetW[idx].field7 = *srcP++;
}
free(data);
}
byte *Globals::dos_malloc2(int count) {
byte *result = (byte *)malloc(count);
if (!result)
result = g_PTRNUL;
return result;
}
byte *Globals::dos_free2(byte *p) {
if (p != g_PTRNUL)
free(p);
return g_PTRNUL;
}
// Free File
byte *Globals::LIBERE_FICHIER(byte *p) {
dos_free2(p);
return g_PTRNUL;
}
// Reset Cache
void Globals::RESET_CACHE() {
byte *dataP;
for (int idx = 1; idx <= 5; ++idx) {
dataP = CACHE_BANQUE[idx];
if (dataP != g_PTRNUL && dataP)
CACHE_BANQUE[idx] = dos_free2(CACHE_BANQUE[idx]);
CACHE_BANQUE[idx] = g_PTRNUL;
}
for (int idx = 0; idx <= 20; ++idx) {
Cache[idx].fieldC = g_PTRNUL;
Cache[idx].field0 = 0;
Cache[idx].field4 = 0;
Cache[idx].field2 = 0;
Cache[idx].fieldA = 0;
Cache[idx].field6 = 0;
Cache[idx].field8 = 0;
Cache[idx].field10 = 0;
Cache[idx].field12 = 0;
Cache[idx].field14 = 0;
}
CACHEFLAG = false;
}
void Globals::CACHE_ON() {
CACHEFLAG = true;
}
// TODO: Find why some calls have a parameter value
void Globals::CACHE_OFF(int v1) {
CACHEFLAG = false;
}
void Globals::CACHE_SUB(int idx) {
Cache[idx].fieldA = 0;
}
void Globals::CACHE_ADD(int idx) {
Cache[idx].fieldA = 1;
}
// Load Cache
void Globals::CHARGE_CACHE(const Common::String &file) {
byte *v2 = g_PTRNUL;
byte *spriteData;
byte *ptr;
Common::String v16;
Common::File f;
RESET_CACHE();
_vm->_fileManager.CONSTRUIT_FICHIER(HOPLINK, file);
ptr = _vm->_fileManager.CHARGE_FICHIER(NFICHIER);
v16 = Common::String((const char *)ptr);
_vm->_fileManager.CONSTRUIT_FICHIER(HOPLINK, v16);
if (f.exists(NFICHIER)) {
spriteData = _vm->_fileManager.CHARGE_FICHIER(NFICHIER);
CACHE_BANQUE[1] = spriteData;
int v15 = 60;
for (int i = 0; i <= 21; i++) {
int v11 = (int16)READ_LE_UINT16((uint16 *)ptr + v15);
int v4 = (int16)READ_LE_UINT16((uint16 *)ptr + v15 + 1);
int v5 = (int16)READ_LE_UINT16((uint16 *)ptr + v15 + 2);
int v6 = i;
Cache[v6].field14 = (int16)READ_LE_UINT16((uint16 *)ptr + v15 + 4);
Cache[v6].field2 = v11;
Cache[v6].field0 = v4;
Cache[v6].field4 = v5;
Cache[v6].field12 = 1;
if (spriteData == g_PTRNUL) {
Cache[i].fieldA = 0;
} else {
int v8 = _vm->_objectsManager.Get_Largeur(spriteData, v11);
int v9 = _vm->_objectsManager.Get_Hauteur(spriteData, v11);
Cache[i].fieldC = spriteData;
Cache[i].field6 = v8;
Cache[i].field8 = v9;
Cache[i].fieldA = 1;
}
if ( !Cache[i].field0 && !Cache[i].field4 && !Cache[i].field2)
Cache[i].fieldA = 0;
v15 += 5;
}
CACHE_ON();
v2 = ptr;
}
dos_free2(v2);
}
void Globals::B_CACHE_OFF(int idx) {
Bob[idx].field34 = 1;
}
} // End of namespace Hopkins
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